See rules 1 and 7. There's discussion of how to spec and glyph. You should read it rather than wasting people's time by asking for the information again.
so now in 3.1 whats the prefered spec for fury? I used my old then with a few changes for new talents but I seem to have rage generation trouble. Also what glyphs should I grab? WW seems lack luster to me, I really liked the extra target. Then again I'm green at theory crafting so I'll bow to your advice.